CN112273759B - 口罩 - Google Patents

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Publication number
CN112273759B
CN112273759B CN202010996637.6A CN202010996637A CN112273759B CN 112273759 B CN112273759 B CN 112273759B CN 202010996637 A CN202010996637 A CN 202010996637A CN 112273759 B CN112273759 B CN 112273759B
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CN
China
Prior art keywords
adaptive
mask
arc
arcuate
arcuate segment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010996637.6A
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English (en)
Chinese (zh)
Other versions
CN112273759A (zh
Inventor
赵毅武
鹿建春
李仁耀
范冬梅
张良
刘云
董骧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Medical Protective Equipment Tianjin Co ltd
Beijing Naton Medical Technology Holdings Co Ltd
Original Assignee
Nantong Medical Protective Equipment Tianjin Co ltd
Beijing Naton Medical Technology Holdings Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong Medical Protective Equipment Tianjin Co ltd, Beijing Naton Medical Technology Holdings Co Ltd filed Critical Nantong Medical Protective Equipment Tianjin Co ltd
Priority to EP20945714.2A priority Critical patent/EP3997995A4/de
Priority to PCT/CN2020/142452 priority patent/WO2022057161A1/zh
Priority to JP2022508880A priority patent/JP2022552588A/ja
Priority to DE202020005711.8U priority patent/DE202020005711U1/de
Priority to US17/628,778 priority patent/US20230076594A1/en
Publication of CN112273759A publication Critical patent/CN112273759A/zh
Priority to FR2109626A priority patent/FR3114011B3/fr
Application granted granted Critical
Publication of CN112273759B publication Critical patent/CN112273759B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CN202010996637.6A 2020-09-15 2020-09-21 口罩 Active CN112273759B (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP20945714.2A EP3997995A4 (de) 2020-09-15 2020-12-31 Maske
PCT/CN2020/142452 WO2022057161A1 (zh) 2020-09-15 2020-12-31 口罩
JP2022508880A JP2022552588A (ja) 2020-09-15 2020-12-31 マスク
DE202020005711.8U DE202020005711U1 (de) 2020-09-15 2020-12-31 Gesichtsmaske
US17/628,778 US20230076594A1 (en) 2020-09-15 2020-12-31 Mask
FR2109626A FR3114011B3 (fr) 2020-09-15 2021-09-14 Masque

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010968175 2020-09-15
CN2020109681757 2020-09-15

Publications (2)

Publication Number Publication Date
CN112273759A CN112273759A (zh) 2021-01-29
CN112273759B true CN112273759B (zh) 2022-01-18

Family

ID=74421171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010996637.6A Active CN112273759B (zh) 2020-09-15 2020-09-21 口罩

Country Status (7)

Country Link
US (1) US20230076594A1 (de)
EP (1) EP3997995A4 (de)
JP (1) JP2022552588A (de)
CN (1) CN112273759B (de)
DE (1) DE202020005711U1 (de)
FR (1) FR3114011B3 (de)
WO (1) WO2022057161A1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2684869Y (zh) * 2004-03-22 2005-03-16 鹿汝南 可变平面腔式口罩
CN101754992A (zh) * 2007-08-03 2010-06-23 井上株式会社 形状追随性树脂发泡体及其使用方法以及人体穿着用缓冲材料
JP2012085728A (ja) * 2010-10-18 2012-05-10 Yokoi:Kk ノーズクッション及びノーズクッション付マスク
CN206062218U (zh) * 2016-09-04 2017-04-05 涿州福美神盾生物科技有限公司 一种可变平面‑腔式医用防护口罩
KR20190122511A (ko) * 2018-04-20 2019-10-30 오세영 밀착밴드를 구비한 마스크
CN211213452U (zh) * 2019-11-19 2020-08-11 苏州市康力骨科器械有限公司 一种多角度应力钢板
CN111513437A (zh) * 2020-05-06 2020-08-11 引力(深圳)智能机器人有限公司 可穿戴设备及其表带

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2626526Y (zh) * 2003-04-23 2004-07-21 鹿汝南 固定带自适应式口罩脸形密封条
US8171933B2 (en) * 2005-08-25 2012-05-08 3M Innovative Properties Company Respirator having preloaded nose clip
US8910634B2 (en) * 2010-06-21 2014-12-16 Jianchun Lu Stress deformable and sealed breathing mask
CN204132474U (zh) * 2014-11-11 2015-02-04 郑州大学 一种能够防止眼镜起雾的口罩
CN204483131U (zh) * 2015-01-16 2015-07-22 赵新德 一种防眼镜起雾口罩
CN106889675A (zh) * 2015-12-17 2017-06-27 吕长宝 一种高气密性的口罩
CN205214286U (zh) * 2015-12-17 2016-05-11 吕长宝 一种高气密性的口罩
KR101925406B1 (ko) * 2018-04-23 2018-12-06 배수호 가드 마스크
DE202020002861U1 (de) * 2020-07-03 2020-08-25 Holger Hale Atemschutzmaske mit Zugentlastung im oberen Bereich zur Verbesserung der Abdichtung durch eine Nasenklemme; Mund- Nasenschutzmaske geeignet für Brillenträger

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2684869Y (zh) * 2004-03-22 2005-03-16 鹿汝南 可变平面腔式口罩
CN101754992A (zh) * 2007-08-03 2010-06-23 井上株式会社 形状追随性树脂发泡体及其使用方法以及人体穿着用缓冲材料
JP2012085728A (ja) * 2010-10-18 2012-05-10 Yokoi:Kk ノーズクッション及びノーズクッション付マスク
CN206062218U (zh) * 2016-09-04 2017-04-05 涿州福美神盾生物科技有限公司 一种可变平面‑腔式医用防护口罩
KR20190122511A (ko) * 2018-04-20 2019-10-30 오세영 밀착밴드를 구비한 마스크
CN211213452U (zh) * 2019-11-19 2020-08-11 苏州市康力骨科器械有限公司 一种多角度应力钢板
CN111513437A (zh) * 2020-05-06 2020-08-11 引力(深圳)智能机器人有限公司 可穿戴设备及其表带

Also Published As

Publication number Publication date
EP3997995A4 (de) 2022-09-28
DE202020005711U1 (de) 2022-02-24
CN112273759A (zh) 2021-01-29
EP3997995A1 (de) 2022-05-18
JP2022552588A (ja) 2022-12-19
FR3114011B3 (fr) 2022-08-12
FR3114011A3 (fr) 2022-03-18
WO2022057161A1 (zh) 2022-03-24
US20230076594A1 (en) 2023-03-09

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